clogger vs piggy

clogger

noun
  • A maker of the shoes called clogs. 

  • A physically aggressive player. 

  • One who, or that which, clogs. 

piggy

noun
  • A toe. 

  • A pig, a greedy person. 

  • A member of the police. 

  • A pig (the animal). 

  • A guinea pig. 

adj
  • slovenly, dirty 

  • greedy 

How often have the words clogger and piggy occurred in a corpus of books? (source: Google Ngram Viewer )